It's not infrequent that i'll get one or even two people raising their hand that they took Economics 252 from me.

有的时候会有一两个人,举起手说,他们上过我的经济学252号课

耶鲁公开课 - 金融市场课程节选

Then, as I probed them, one sprang up, and stared With piteous recognition in fixed eyes, Lifting distressful hands, as if to bless.

我小心翼翼的试探他们，一个涌现,固执的眼里带着哀怨的赞誉，举起绝望的双手好像要赐福与我。

耶鲁公开课 - 现代诗歌课程节选

And, believe it or not, I have students walk in and first thing a hand goes up and says do you have a pen? I cannot believe it.

不管信不信，我有些学生走进来，第一件事就举起手问,你有没有笔，难以置信。

麻省理工公开课 - 固态化学导论课程节选

I know that some people would say yes, shoot up their hands, and they look around in astonishment that no one else is with them.

我知道有人会说没问题，一下子把手举起，看看周围，惊讶地发现只有自己举手。

耶鲁公开课 - 心理学导论课程节选

So I want to welcome you, I really want to invite you, whenever you've got some reactions to the things that I'm saying, raise your hand, I'll call on you.

所以我欢迎你，我真的邀请你，无论什么时候,你对我所说的有回应，举起你的手，我会叫你的。

耶鲁公开课 - 死亡课程节选

So my friend decided he'd give it a try and he raised his hand and he said, "Voltaire," and then paused and hesitated and continued with his lecture as though my friend had never asked his question.

所以我朋友也决定要试试,他就举起手说：“伏尔泰“,然后停顿一下，犹豫会儿，就又接着开始讲了,就好像我朋友没问过问题一样。

耶鲁公开课 - 文学理论导论课程节选